Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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8.0
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None
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None
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New
Description
document: Blockchain technology 5G technology VR Technology AI Technology
analyzer: WhitespaceAnalyzer
query: spanNear([spanNear([title:Blockchain, title:technology], 0, true), spanNear([title:VR, title:Technology], 0, true)], 2, true)
//query code SpanQuery termQuery_sub01 = new SpanTermQuery(new Term("title", "Blockchain")); SpanQuery termQuery_sub02 = new SpanTermQuery(new Term("title", "technology")); SpanNearQuery spanNearQuery_Sub01 = new SpanNearQuery(new SpanQuery[] { termQuery_sub01, termQuery_sub02 }, 0, true); SpanQuery termQuery_sub03 = new SpanTermQuery(new Term("title", "VR")); SpanQuery termQuery_sub04 = new SpanTermQuery(new Term("title", "Technology")); SpanNearQuery spanNearQuery_Sub02 = new SpanNearQuery(new SpanQuery[] { termQuery_sub03, termQuery_sub04 }, 0, true); SpanNearQuery spanNearQuery = new SpanNearQuery(new SpanQuery[] { spanNearQuery_Sub01, spanNearQuery_Sub02 }, 2, true);
The query hits the document, but is there a problem with highlighting?
//highlight code QueryScorer scorer = new QueryScorer(query); SimpleHTMLFormatter simpleHtmlFormatter = new SimpleHTMLFormatter("[", "]"); Highlighter highlighter = new Highlighter(simpleHtmlFormatter, scorer); highlighter.setTextFragmenter(new SimpleFragmenter(100));
highlight result
[Blockchain] [technology] 5G [technology] [VR] [Technology] AI Technology
I think "Blockchain Technology" and "VR Technology" should be highlighted, but the "technology" in "5G Technology" should not be highlighted.
Uh, uh, UH, I'm not sure if it's a bug or if it's designed that way.